/**
 * Copyright (c) 2004 SoftCorporation LLC. All rights reserved.
 *
 * The Software License, Version 1.0
 *
 * SoftCorporation LLC. grants you ("Licensee") a non-exclusive, royalty free,
 * license to use, modify and redistribute this software in source and binary
 * code form, provided that the following conditions are met:
 *
 * 1. The end-user documentation included with the redistribution,
 *    if any, must include the following acknowledgment:
 *       "This product includes software developed by the
 *        SoftCorporation LLC. (http://www.softcorporation.com)."
 *    Alternately, this acknowledgment may appear in the software itself,
 *    if and wherever such third-party acknowledgments normally appear.
 *
 * 2. The name "SoftCorporation" must not be used to
 *    promote products derived from this software without prior
 *    written permission. For written permission, please contact
 *    info@softcorporation.com.
 *
 * This software is provided "AS IS," without a warranty of any kind.
 * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES,
 * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A
 * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED.
 * IN NO EVENT SHALL THE SOFTCORPORATION BE LIABLE FOR ANY DIRECT,
 * INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION).
 *
 */
package demo;

import com.softcorporation.util.Arguments;

public class DemoArgs
{

  public static void displayHelp()
  {
    System.out.println("Demo for Argiments Util");
    System.out.println("Usage: java demo.DemoArgs parameters ...");
    System.out.println("Parameters in format: -parameter [value]");
    System.out.println("    -input filename             input file");
    System.out.println("    -output filename            output file");
    System.out.println("    -verbose                    display progress (optional)");
  }

  public static void main(String[] args)
  {
    try
    {
      Arguments arguments = new Arguments(args);

      // argument "input" (with value)
      String inputName = arguments.get("input");
      if (inputName == null)
      {
        displayHelp();
        return;
      }

      // argument "output" (with value)
      String outputName = arguments.get("output");
      if (outputName == null)
      {
        displayHelp();
        return;
      }

      // argument "verbose" (without value)
      boolean verbose = arguments.contains("verbose"); ;

      System.out.println("input: " + inputName);
      System.out.println("output: " + outputName);
      System.out.println("verbose: " + verbose);

    }
    catch (Exception e)
    {
      System.out.println("Error: " + e.getMessage());
    }
  }
}